MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 84dcb38d41c139859ceeb1899d7be4ace5d83f5c9fe0579c9930aa29e05b0050. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Mirai


Vendor detections: 8


Intelligence 8 IOCs YARA 1 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 84dcb38d41c139859ceeb1899d7be4ace5d83f5c9fe0579c9930aa29e05b0050
SHA3-384 hash: 5827ff5b26bd1274575e7aac4202ba4ad058727668f1031f8d54343e211136e99df76249b41cf94cfa8881159dd943d6
SHA1 hash: 9506b06a63eb7dc2b32f877d525585e1a06a06e1
MD5 hash: b77fd545078608c6e70730e7639114ab
humanhash: harry-two-vegan-september
File name:b77fd545078608c6e70730e7639114ab
Download: download sample
Signature Mirai
Create hunting rule
File size:21'664 bytes
First seen:2022-01-03 08:32:59 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:iVmpV6Bk2/Wm40HBqL6sq8Q3esaSvQaA0Hxkxc00gZA/F6mdGU5E/W:iE6k242Lo3SvQad4c0FAc3UcW
TLSH T142A2C0A2B191ADD1C5F01B33D1F4824363EA997CDAC721D5A8085BACFBA329158FD037
Reporter zbetcheckin
Tags:32 arm elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
165
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9894781-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
67%
Tags:
anti-debug mirai
Link:
https://www.filescan.io/uploads/61d2b4c17837ada941a9a493/reports/e8b9cdaa-2e06-40b3-a48e-666030d094e0/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/84dcb38d41c139859ceeb1899d7be4ace5d83f5c9fe0579c9930aa29e05b0050
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/81a77a25-ba0f-44da-9952-11739722a4bd
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/914800
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 547278 Sample: EBlX4b05fn Startdate: 03/01/2022 Architecture: LINUX Score: 52 14 109.202.202.202, 80 INIT7CH Switzerland 2->14 16 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->16 18 2 other IPs or domains 2->18 20 Multi AV Scanner detection for submitted file 2->20 22 Sample is packed with UPX 2->22 6 dash head 2->6         started        8 dash cat 2->8         started        10 dash tr 2->10         started        12 7 other processes 2->12 signatures3 process4
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/84dcb38d41c139859ceeb1899d7be4ace5d83f5c9fe0579c9930aa29e05b0050/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-01-03 08:33:08 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 28 (53.57%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/220103-kfvtaahefm/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.32
Link:
https://yomi.yoroi.company/submissions/84dcb38d41c139859ceeb1899d7be4ace5d83f5c9fe0579c9930aa29e05b0050

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 84dcb38d41c139859ceeb1899d7be4ace5d83f5c9fe0579c9930aa29e05b0050

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1945594/
  
URLhaus
https://urlhaus.abuse.ch/url/1946774/

Comments


Avatar
zbet commented on 2022-01-03 08:33:01 UTC

url : hxxp://185.204.217.174/bins/yakuza.arm5